1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-12.c b/gcc/testsuite/gcc.target/i386/interrupt-12.c
new file mode 100644
index 00000000000..4da81219578
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/interrupt-12.c
@@ -0,0 +1,30 @@
+/* { dg-do compile { target *-*-linux* } } */
+/* { dg-options "-O2 -mno-mpx -mno-sse -mno-mmx -mno-80387 -mno-cld -mno-iamcu -mpush-args -maccumulate-outgoing-args" } */
+
+typedef unsigned int uword_t __attribute__ ((mode (__word__)));
+extern void bar (int) __attribute__ ((no_caller_saved_registers));
+
+void
+ __attribute__ ((interrupt))
+fn1 (void *frame, uword_t error)
+{
+  bar (error);
+}
+
+/* { dg-final { scan-assembler-not "movups\[\\t .\]*%(x|y|z)mm\[0-9\]+" } } */
+/* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)(b|c|d)x" } } */
+/* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)si" } } */
+/* { dg-final { scan-assembler-not "(push|pop)l\[\\t \]*%edi" { target ia32 } } } */
+/* { dg-final { scan-assembler-not "(push|pop)q\[\\t \]*%rax" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-not "(push|pop)q\[\\t \]*%r\[0-9\]+" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:r|e)bp" 1 } } */
+/* { dg-final { scan-assembler-times "leave" 1 } } */
+/* { dg-final { scan-assembler-times "pushl\[\\t \]*%eax" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "movl\[\\t \]*-4\\(%ebp\\),\[\\t \]*%eax" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "movq\[\\t \]*-8\\(%(?:r|e)bp\\),\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "addl\[\\t \]*\\\$4,\[\\t \]*%esp" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "add(?:l|q)\[\\t \]*\\\$8,\[\\t \]*%\[re\]?sp" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "iret" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "iretq" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "\tcld" 1 } } */